403 citations · 3.8k across the 80 of their papers we have counts for
5 papers · 1 filter
Observation of an exotic narrow doubly charmed tetraquark
LHCb collaboration, R. Aaij, A. S. W. Abdelmotteleb +994
Conventional hadronic matter consists of baryons and mesons made of three quarks and quark-antiquark pairs, respectively. The observation of a new type of hadronic state, a doubly…
Analysis of neutral -meson decays into two muons
LHCb collaboration, R. Aaij, C. Abellán Beteta +953
Branching fraction and effective lifetime measurements of the rare decay and searches for the decays and are reported using proton…
Measurement of prompt charged-particle production in pp collisions at a centre-of-mass energy of 13 TeV
LHCb collaboration, R. Aaij, C. Abellán Beteta +957
The differential cross-section of prompt inclusive production of long-lived charged particles in proton-proton collisions is measured using a data sample recorded by the LHCb exper…
Measurement of the prompt-production cross-section ratio in Pb collisions at = 8.16 TeV
R. Aaij, C. Abellán Beteta, T. Ackernley +954
This Letter reports the first measurement of prompt and charmonium production in nuclear collisions at Large Hadron Collider energies. The cross-section ratio $σ(…
Observation of new resonances decaying to and
LHCb collaboration, R. Aaij, C. Abellán Beteta +953
The first observation of exotic states with a new quark content decaying to the final state is reported with high significance from an amplitude anal…